107870131 has 2 divisors, whose sum is σ = 107870132. Its totient is φ = 107870130.

The previous prime is 107870107. The next prime is 107870159. The reversal of 107870131 is 131078701.

It is an a-pointer prime, because the next prime (107870159) can be obtained adding 107870131 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107870131 is a prime.

It is a super-2 number, since 2×107870131² = 23271930323914322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107870131.

It is not a weakly prime, because it can be changed into another prime (107870431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53935065 + 53935066.

It is an arithmetic number, because the mean of its divisors is an integer number (53935066).

Almost surely, 2^107870131 is an apocalyptic number.

107870131 is a deficient number, since it is larger than the sum of its proper divisors (1).

107870131 is an equidigital number, since it uses as much as digits as its factorization.

107870131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 107870131 is about 10386.0546407190. The cubic root of 107870131 is about 476.0293555207.

The spelling of 107870131 in words is "one hundred seven million, eight hundred seventy thousand, one hundred thirty-one".